57338580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 187971840

約数和(自身を除く): 130633260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 53, 57, 60, 65, 73, 76, 78, 95, 106, 114, 130, 146, 156, 159, 190, 195, 212, 219, 228, 247, 260, 265, 285, 292, 318, 365, 380, 390, 438, 494, 530, 570, 636, 689, 730, 741, 780, 795, 876, 949, 988, 1007, 1060, 1095, 1140, 1235, 1378, 1387, 1460, 1482, 1590, 1898, 2014, 2067, 2190, 2470, 2756, 2774, 2847, 2964, 3021, 3180, 3445, 3705, 3796, 3869, 4028, 4134, 4161, 4380, 4745, 4940, 5035, 5548, 5694, 6042, 6890, 6935, 7410, 7738, 8268, 8322, 9490, 10070, 10335, 11388, 11607, 12084, 13091, 13780, 13870, 14235, 14820, 15105, 15476, 16644, 18031, 18980, 19345, 20140, 20670, 20805, 23214, 26182, 27740, 28470, 30210, 36062, 38690, 39273, 41340, 41610, 46428, 50297, 52364, 54093, 56940, 58035, 60420, 65455, 72124, 73511, 77380, 78546, 83220, 90155, 100594, 108186, 116070, 130910, 147022, 150891, 157092, 180310, 196365, 201188, 216372, 220533, 232140, 251485, 261820, 270465, 294044, 301782, 360620, 367555, 392730, 441066, 502970, 540930, 603564, 735110, 754455, 785460, 882132, 955643, 1005940, 1081860, 1102665, 1470220, 1508910, 1911286, 2205330, 2866929, 3017820, 3822572, 4410660, 4778215, 5733858, 9556430, 11467716, 14334645, 19112860, 28669290, 57338580]

約数ペア:

[(1, 57338580), (2, 28669290), (3, 19112860), (4, 14334645), (5, 11467716), (6, 9556430), (10, 5733858), (12, 4778215), (13, 4410660), (15, 3822572), (19, 3017820), (20, 2866929), (26, 2205330), (30, 1911286), (38, 1508910), (39, 1470220), (52, 1102665), (53, 1081860), (57, 1005940), (60, 955643), (65, 882132), (73, 785460), (76, 754455), (78, 735110), (95, 603564), (106, 540930), (114, 502970), (130, 441066), (146, 392730), (156, 367555), (159, 360620), (190, 301782), (195, 294044), (212, 270465), (219, 261820), (228, 251485), (247, 232140), (260, 220533), (265, 216372), (285, 201188), (292, 196365), (318, 180310), (365, 157092), (380, 150891), (390, 147022), (438, 130910), (494, 116070), (530, 108186), (570, 100594), (636, 90155), (689, 83220), (730, 78546), (741, 77380), (780, 73511), (795, 72124), (876, 65455), (949, 60420), (988, 58035), (1007, 56940), (1060, 54093), (1095, 52364), (1140, 50297), (1235, 46428), (1378, 41610), (1387, 41340), (1460, 39273), (1482, 38690), (1590, 36062), (1898, 30210), (2014, 28470), (2067, 27740), (2190, 26182), (2470, 23214), (2756, 20805), (2774, 20670), (2847, 20140), (2964, 19345), (3021, 18980), (3180, 18031), (3445, 16644), (3705, 15476), (3796, 15105), (3869, 14820), (4028, 14235), (4134, 13870), (4161, 13780), (4380, 13091), (4745, 12084), (4940, 11607), (5035, 11388), (5548, 10335), (5694, 10070), (6042, 9490), (6890, 8322), (6935, 8268), (7410, 7738)]